Biology !

salt concentration would be an example of what type of factor in an ecosystem?
a. food production
b. abiotic
c. biotic

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function

Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?